Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Other (Details)

v3.20.1
Revenue Recognition - Other (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Revenue Recognition    
Customer contract period 90 days  
Contract Liabilities    
Deferred revenue $ 15,533 $ 16,139
Receivables, net    
Contract Assets    
Receivables, unbilled 56,608 57,153
Accrued liabilities    
Contract Liabilities    
Deferred revenue $ 15,533 $ 16,139